1. In the traditional culture of China, yellow represents sunshine and warmth, which symbolizes that the love and marriage life of newlyweds are full of sunshine and warmth.

2. Yellow can also ward off evil spirits and avoid unlucky things during the wedding.

Yellow socks also means down-to-earth and step by step, which means that newlyweds can support each other and make progress together in their future marriage life.

In short, the bride wears yellow socks mainly to symbolize beauty and blessing, but also has certain practicality and evil spirits.